Sanitary Centrifugal Pump

The SFB series stainless steel sanitary centrifugal pump is extensively applied in transferring various liquid materials, like dairy, beer and pharmaceutical chemicals.

Performance and Advantages
The product contains a open impeller that is single-stage and single-suction. The well-designed pump casing, impeller and impeller seat help to reduce resistance, eliminate dead angles and accelerate liquid flow rate, which contributes to better overall performance. Owing to the open type impeller, the product allows cleaning-in-place and does well in sanitary aspect. When working, it is stable, efficient and sanitary. With four adjustable stands and the 360 degree rotatable outlet, the sanitary centrifugal pump features convenient maintenance and wider application.

Shaft Seal
The self-lubricating shaft seal belongs to mechanical seal with high tightness, no leakage and easy dismounting. It is resistant to wear, high temperature and corrosion. Flushable single end face mechanical seals and flushable double end face mechanical seals are available. All the seals are remarkable for rapid maintenance, affordable cost, replaceable parts and long service life.

Materials
1. Wetted part: 316L or 304 stainless steel
2. Other part: 304 stainless steel
3. Auxiliary seal: EPDM, VMQ, FKM, PTFE
4. Mechanical seal: Graphite-silicon carbide

Surface Finish
1. Wetted part: Polishing 0.8mm
2. Other part: Matt polishing or sandblasting

Technical Parameters
1. Maximum inlet pressure: 0.5MPa
2. Temperature range: -10 ºC ~﹢140ºC (EPDM)
3. Flushable mechanical seal:
Water pressure: ≤0.1MPa
Water quantity: 0.25~0.5L/min

Motor
1. ABB three-phase AC motor is mainly used, for it achieves CE marking and complies with IEC60034 and IEC60072 standards.
2. Optional explosion-proof motors can meet various needs.
3. Advantages: Good electrical properties, less noise and low vibration
Protection class: IP55 (standard)
Insulation grade: F (standard)
4. Operating voltage:
≤3Kw,220~240V/380~420V,Δ/Y
>3Kw,380~420V/660~690V,Δ/Y
5. Frequency: 50Hz/60Hz
6. Operating mode: Succession (SI)
7. Rotational speed: 2900r/min (standard)

Model Description of SFB Sanitary Centrifugal Pump
Example
SFB 10 - A - 1.5 - 130 A B

Pump outlet coupling model
Pump inlet coupling model
Impeller diameter
Motor power
Shaft seals model
Seat number
SFB sanitary centrifugal pump
A: Clamp
B: Thread
C: Flange
E: Flushable single end face mechanical seal
F: Flushable double end face mechanical seal

Related Names
Chemical Pump Supplier | Fluid Transport Solution | Water Pumping Device